天齐网福彩|3d首页保真板

        
        

                    NILE CHEMICALS

                    1-Pentane Sulphonic Acid Sodium Salt
                     
                    SPECIFICATION SHEET

                    CAS no. 22767-49-3
                    Tariff No; 2904 10 90
                    C5 H11 NaO3 S. H2O M.W.192.21
                    Minimum assay 99%
                    Transmitance  ( 0.005  mole/L )  
                    Wave length Min. Transmission
                    200 70%
                    220 90%
                    250 98%
                    ( For lon pair Chromatography )

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